Is there any phosphates sensor (or total phosphorus) for online monitoring of the lakes?

We need to monitor surface waters in terms of nutrients and algae content. We are building up an on-line in-situ monitoring system for early detection of cyanobacterial blooming and toxicity into...

27 February 2020 9,612 7 View

Best method for dna extraction from honey ?

hello, what is the best method for extracting bacterial dna from honey? thank youu

19 February 2019 131 6 View

Does anyone have any experience with RET immunohistochemistry?

Does anyone have any experience with RET immunohistochemistry? I am interested in staining nerves in skin. Thank you

09 November 2016 7,648 2 View

Is there a way to increase the sensitivity in the "do it yourself/ready-set-go" kits?

19 October 2016 8,696 3 View

What demethylating reagent do you suggest?

I would like to demethylate a substrate which carries one aryl methoxy group and heterocycle moieties. I tried some methods by using HBr and BBr3 but they didn't give any demethylated product. My...

03 August 2016 4,711 19 View

Is anybody working on architectural spaces and/or urban places or neighbourhood projects aiming at well-being of people with dementia condition?

02 August 2016 7,382 8 View

What is the best survey/questionnaire to assess children's perceptions on weapons?

We are conducting a study on primary school children's perceptions of what constitutes a weapon in Greece.

02 July 2015 1,407 2 View

Can I use boron tribromide for the demethylation of a methoxy group on a compound which carries also a primary arylamine?

Do I have to protect the amine?

28 July 2014 3,785 3 View

Imaging extracellular membrane proteins

I want to visualize a protein which will reach the plasma membrane and localize on the extracellular space while performing live cell imaging. Is there a way to have a tag, which will only become...

03 November 2013 582 9 View

When using Autodock Vina is there any way to exclude an allready existed ligand from your protein?

I am currently using an Autodock Vina wizard with PyRx.

10 July 2013 9,534 6 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

How to write a scientific report?

We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...

02 March 2021 7,602 4 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View